Letter to the Editor Concerning Historical Development Applications and Advances in Materials Used in Spectacle Lenses and Contact Lenses Letter

摘要

This review on historical developments and advances in spectacle lens and contact lens materials was read with great interest and the authors are to be thanked for encompassing the past, present and possible future materials and their unique coatings.1 In the interest of thoroughness, we would like to add a few fascinating developing materials and coatings for contact lenses in research that were not mentioned.